3 #define F(t,n) {t *y = &x.n;}
4 #define C(n) switch(n){case n:;}
24 {void *x = MAP_FAILED;}
25 C(POSIX_MADV_DONTNEED)
28 C(POSIX_MADV_SEQUENTIAL)
29 C(POSIX_MADV_WILLNEED)
30 //C(POSIX_TYPED_MEM_ALLOCATE)
31 //C(POSIX_TYPED_MEM_ALLOCATE_CONTIG)
32 //C(POSIX_TYPED_MEM_MAP_ALLOCATABLE)
34 //struct posix_typed_mem_info x;
35 //F(size_t,posix_tmi_length)
37 int(*p_mlock)(const void*,size_t) = mlock;
38 int(*p_mlockall)(int) = mlockall;
39 void*(*p_mmap)(void*,size_t,int,int,int,off_t) = mmap;
40 int(*p_mprotect)(void*,size_t,int) = mprotect;
42 int(*p_msync)(void*,size_t,int) = msync;
44 int(*p_munlock)(const void*,size_t) = munlock;
45 int(*p_munlockall)(void) = munlockall;
46 int(*p_munmap)(void*,size_t) = munmap;
47 int(*p_posix_madvise)(void*,size_t,int) = posix_madvise;
48 //int(*p_posix_mem_offset)(const void*restrict,size_t,off_t*restrict,size_t*restrict,int*restrict) = posix_mem_offset;
49 //int(*p_posix_typed_mem_get_info)(int,struct posix_typed_mem_info*) = posix_typed_mem_get_info;
50 //int(*p_posix_typed_mem_open)(const char*,int,int) = posix_typed_mem_open;
51 int(*p_shm_open)(const char*,int,mode_t) = shm_open;
52 int(*p_shm_unlink)(const char*) = shm_unlink;